[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/1414?compare_to=1411&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1414, Order: 159075, Start Time: 2012-06-23 10:00:57, End Time: 2012-06-23 10:58:59
      To: 1411, Order: 159073, Start Time: 2012-06-23 08:37:14, End Time: 2012-06-23 09:34:06
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

===============
Tests Summary
===============

Performance Regressions: 0 (116 on baseline)
Performance Improvements: 1 (29 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (745 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/mandel-2: -1.19% (1.4083 => 1.3916, std. dev.: 0.0059)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 14.01% (2.0176 => 2.3003, std. dev.: 0.0536)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.55% (0.3130 => 0.3335, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.91% (0.5818 => 0.6162, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/Hello: 5.74% (0.5748 => 0.6078, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.38% (0.4328 => 0.4561, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference: 5.24% (0.7061 => 0.7431, std. dev.: 0.0118)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.22% (0.2721 => 0.2863, std. dev.: 0.0002)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.02% (0.7038 => 0.7391, std. dev.: 0.0017)
  MultiSource/Applications/hbd/hbd: 5.00% (1.3693 => 1.4377, std. dev.: 0.0010)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.95% (0.7710 => 0.8092, std. dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.92% (0.2945 => 0.3090, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.90% (0.2655 => 0.2785, std. dev.: 0.0008)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.80% (3.9660 => 4.1563, std. dev.: 0.0081)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.70% (0.4062 => 0.4253, std. dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.62% (0.2726 => 0.2852, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.55% (0.2596 => 0.2714, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.53% (0.2607 => 0.2725, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.49% (0.2782 => 0.2907, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.45% (0.3149 => 0.3289, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.44% (0.3107 => 0.3245, std. dev.: 0.0018)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.41% (0.2628 => 0.2744, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.41% (0.3580 => 0.3738, std. dev.: 0.0020)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.39% (0.2937 => 0.3066, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/random: 4.39% (0.2690 => 0.2808, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.35% (0.5265 => 0.5494, std. dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/except: 4.28% (0.2760 => 0.2878, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.27% (0.3489 => 0.3638, std. dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.23% (0.2765 => 0.2882, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.19% (0.2696 => 0.2809, std. dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.17% (0.2761 => 0.2876, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.10% (0.3485 => 0.3628, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.01% (0.3192 => 0.3320, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.99% (1.2292 => 1.2782, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.91% (0.6959 => 0.7231, std. dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.82% (0.3453 => 0.3585, std. dev.: 0.0004)
  MultiSource/Applications/SPASS/SPASS: 3.80% (13.8202 => 14.3450, std. dev.: 0.0029)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.80% (0.3293 => 0.3418, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.76% (0.4016 => 0.4167, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.65% (0.2988 => 0.3097, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.54% (0.3534 => 0.3659, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.51% (0.3756 => 0.3888, std. dev.: 0.0000)
  MultiSource/Benchmarks/nbench/nbench: 3.47% (1.0594 => 1.0962, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.46% (0.9199 => 0.9517, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.44% (0.3868 => 0.4001, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.37% (0.4390 => 0.4538, std. dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.22% (1.4563 => 1.5032, std. dev.: 0.0036)
  SingleSource/UnitTests/ObjC/trivial-interface: 3.16% (0.3578 => 0.3691, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.13% (1.2193 => 1.2575, std. dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.12% (1.1364 => 1.1718, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.05% (0.5637 => 0.5809, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 3.04% (0.3650 => 0.3761, std. dev.: 0.0010)
  SingleSource/UnitTests/ObjC/parameter-passing: 3.02% (0.4003 => 0.4124, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: 3.01% (0.3789 => 0.3903, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.00% (1.3245 => 1.3643, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-2: 2.94% (0.3601 => 0.3707, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-4: 2.91% (0.3646 => 0.3752, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/synchronized: 2.89% (0.3663 => 0.3769, std. dev.: 0.0001)
  MultiSource/Applications/kimwitu++/kc: 2.86% (16.6129 => 17.0884, std. dev.: 0.0162)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.85% (0.5577 => 0.5736, std. dev.: 0.0014)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.84% (3.8646 => 3.9742, std. dev.: 0.0113)
  SingleSource/UnitTests/ObjC/exceptions-3: 2.82% (0.3623 => 0.3725, std. dev.: 0.0003)
  MultiSource/Applications/spiff/spiff: 2.77% (0.7506 => 0.7714, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC/property: 2.77% (0.3940 => 0.4049, std. dev.: 0.0001)
  MultiSource/Applications/Burg/burg: 2.69% (1.1061 => 1.1359, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.68% (13.2842 => 13.6402, std. dev.: 0.0144)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.66% (1.3813 => 1.4181, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.66% (0.8310 => 0.8531, std. dev.: 0.0052)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.64% (3.6692 => 3.7662, std. dev.: 0.0080)
  MultiSource/Applications/treecc/treecc: 2.64% (1.9270 => 1.9778, std. dev.: 0.0034)
  MultiSource/Applications/JM/lencod/lencod: 2.59% (14.8535 => 15.2383, std. dev.: 0.0087)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.55% (4.9865 => 5.1139, std. dev.: 0.0019)
  MultiSource/Benchmarks/McCat/05-eks/eks: 2.46% (0.4113 => 0.4214, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.34% (7.2180 => 7.3869, std. dev.: 0.0030)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.33% (0.7460 => 0.7634, std. dev.: 0.0016)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.22% (0.6135 => 0.6271, std. dev.: 0.0015)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.21% (0.4791 => 0.4897, std. dev.: 0.0001)
  MultiSource/Applications/JM/ldecod/ldecod: 2.13% (6.5754 => 6.7157, std. dev.: 0.0038)
  MultiSource/Applications/siod/siod: 2.01% (2.1791 => 2.2229, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.98% (0.8698 => 0.8870, std. dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.87% (4.3801 => 4.4622, std. dev.: 0.0063)
  MultiSource/Applications/d/make_dparser: 1.71% (3.1889 => 3.2435, std. dev.: 0.0033)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.70% (4.4433 => 4.5187, std. dev.: 0.0015)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.50% (1.2749 => 1.2940, std. dev.: 0.0027)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.47% (1.1333 => 1.1500, std. dev.: 0.0052)
  MultiSource/Applications/ClamAV/clamscan: 1.20% (14.5298 => 14.7038, std. dev.: 0.0119)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.07% (3.2742 => 3.3093, std. dev.: 0.0003)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0012)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.64% (0.4846 => 0.6961, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc/fbench: 24.92% (1.8175 => 2.2704, std. dev.: 0.0186)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.46% (2.0200 => 2.1908, std. dev.: 0.0016)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.92% (0.9996 => 1.0788, std. dev.: 0.0031)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.41% (1.5824 => 1.6997, std. dev.: 0.0031)
  SingleSource/Benchmarks/Misc/mandel-2: 7.06% (1.2998 => 1.3916, std. dev.: 0.0059)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.50% (2.5629 => 2.7295, std. dev.: 0.0002)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.02% (7.4271 => 7.7260, std. dev.: 0.0085)
  SingleSource/Benchmarks/Misc/flops-5: 3.82% (1.9144 => 1.9875, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9212, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9617, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.48% (1.7688 => 1.8303, std. dev.: 0.0009)
  MultiSource/Benchmarks/nbench/nbench: 3.05% (11.2619 => 11.6049, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/flops-6: 2.92% (1.9199 => 1.9760, std. dev.: 0.0007)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.78% (7.9275 => 8.1481, std. dev.: 0.0086)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.02% (4.1080 => 4.1910, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/ffbench: 1.73% (0.8273 => 0.8416, std. dev.: 0.0003)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9601, std. dev.: 0.0000)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5091, std. dev.: 0.0302)
  SingleSource/Benchmarks/Misc/flops: 1.28% (9.0760 => 9.1924, std. dev.: 0.0023)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0000)
  MultiSource/Applications/SPASS/SPASS: 1.25% (10.7476 => 10.8823, std. dev.: 0.0179)
  MultiSource/Applications/sqlite3/sqlite3: 1.25% (4.5928 => 4.6500, std. dev.: 0.0062)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.22% (1.9433 => 1.9670, std. dev.: 0.0011)
  SingleSource/Benchmarks/McGill/chomp: 1.18% (1.2308 => 1.2453, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0035)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.94% (22.5627 => 20.9964, std. dev.: 0.3026)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.88% (0.2670 => 0.2513, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.49% (0.8818 => 0.8598, std. dev.: 0.0023)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0014)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.37% (0.3139 => 0.2939, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.22% (2.4152 => 2.2650, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3999, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.85% (1.3780 => 1.3111, std. dev.: 0.0077)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9824, std. dev.: 0.0001)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.24% (0.4366 => 0.4181, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.89% (2.5089 => 2.4114, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5509, std. dev.: 0.0030)
  MultiSource/Benchmarks/Olden/bh/bh: -3.60% (1.9762 => 1.9051, std. dev.: 0.0008)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.73% (8.8259 => 8.5853, std. dev.: 0.0554)
  MultiSource/Applications/minisat/minisat: -2.51% (9.3358 => 9.1016, std. dev.: 0.0340)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.24% (0.8342 => 0.8155, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.92% (6.6320 => 6.5047, std. dev.: 0.0149)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.81% (0.6589 => 0.6470, std. dev.: 0.0004)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.80% (20.3410 => 19.9739, std. dev.: 0.0141)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.62% (6.3560 => 6.2530, std. dev.: 0.0034)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.57% (28.2225 => 27.7797, std. dev.: 0.0598)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0060, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.44% (2.5254 => 2.4891, std. dev.: 0.0012)
  MultiSource/Applications/spiff/spiff: -1.33% (3.0263 => 2.9859, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout/heapsort: -1.30% (3.9173 => 3.8665, std. dev.: 0.0025)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.29% (0.9692 => 0.9567, std. dev.: 0.0016)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.17% (5.3167 => 5.2544, std. dev.: 0.0036)

Added Tests - Compile Time
--------------------------
  SingleSource/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

Added Tests - Execution Time
----------------------------
  SingleSource/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

Report Time: 1.47s
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